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Posted to dev@myfaces.apache.org by "Thomas Andraschko (JIRA)" <de...@myfaces.apache.org> on 2017/09/24 18:58:00 UTC
[jira] [Comment Edited] (MYFACES-4156) Myface is not showing the
FacesMessage after validation when ValidatorException is thown.
[ https://issues.apache.org/jira/browse/MYFACES-4156?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16178311#comment-16178311 ]
Thomas Andraschko edited comment on MYFACES-4156 at 9/24/17 6:57 PM:
---------------------------------------------------------------------
Works fine for me:
{code:java}
@FacesValidator(value = "blub")
public class MyValidator implements Validator<String>
{
@Override
public void validate(FacesContext fc, UIComponent uic, String t) throws ValidatorException {
if (t != null && t.length() > 32)
{
FacesMessage msg = new FacesMessage("Username should not exceed 32");
throw new ValidatorException(msg);
}
}
{code}
and
{code:html}
<h:form>
<h:messages showSummary="true"/>
<h:inputText value="#{myBean.text}" validator="blub"/>
<h:commandButton value="Submit"/>
</h:form>
{code}
was (Author: tandraschko):
Works fine for me:
@FacesValidator(value = "blub")
public class MyValidator implements Validator<String>
{
@Override
public void validate(FacesContext fc, UIComponent uic, String t) throws ValidatorException {
if (t != null && t.length() > 32)
{
FacesMessage msg = new FacesMessage("Username should not exceed 32");
throw new ValidatorException(msg);
}
}
and
<h:form>
<h:messages showSummary="true"/>
<h:inputText value="#{myBean.text}" validator="blub"/>
<h:commandButton value="Submit"/>
</h:form>
> Myface is not showing the FacesMessage after validation when ValidatorException is thown.
> -----------------------------------------------------------------------------------------
>
> Key: MYFACES-4156
> URL: https://issues.apache.org/jira/browse/MYFACES-4156
> Project: MyFaces Core
> Issue Type: Bug
> Affects Versions: 2.3.0-beta
> Reporter: Dora Rajappan
>
> Myfaces 2.3 is not showing the FacesMessage after validation when ValidatorException is thrown. Same works with mojarra 2.2.
> if (param.length() > 32) {
> FacesMessage msg = new FacesMessage("Username should not exceed 32");
>
> throw new ValidatorException(msg);
> }
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